Summary
Overview
Work History
Education
Skills
Accomplishments
Certification
Timeline
Generic

COURTNEY LAMANNA

Broomfield

Summary

Registered Dietitian Nutritionist specializing in behavior-focused, patient-centered care. Experienced in supporting diverse populations, including individuals with disordered eating patterns, GI concerns, chronic disease, and performance goals.

Known for creating a non-judgmental, collaborative environment that reduces food-related anxiety and improves consistency with nutrition. Skilled in translating complex nutrition science into practical, sustainable strategies tailored to real-life routines, with a strong background in fitness and performance to support integration of nutrition and movement.

Overview

7
7
years of professional experience
1
1
Certification

Work History

Registered Dietitian Nutritionist

Essential Nutrition
Boulder, CO
07.2025 - Current

• Provide individualized nutrition counseling and develop personalized care plans based on client goals, medical history, and lifestyle.

• Work with a diverse client population across the lifespan, including individuals with disordered eating patterns, GI concerns, chronic disease, sports/performance goals, and general wellness needs.

• Utilize a behavior-focused, patient-centered approach to support sustainable habit change and improve relationship with food.

• Translate complex nutrition science into practical, actionable strategies that improve consistency and reduce overwhelm.

• Collaborate with clients and interdisciplinary care teams to support individualized, comprehensive care.

• Develop tools, resources, and meal frameworks to support client learning, adherence, and long-term progress.

Coach

Orangetheory Fitness
Phoenix, AZ, Tyler, TX, Boulder, CO
02.2019 - 07.2025
  • Lead dynamic group fitness classes using Orangetheory’s heart rate-based interval training model, ensuring safe and effective workouts for participants of all fitness levels.
  • Deliver clear, motivating verbal cues and real-time coaching to guide members through treadmill, rower, and strength floor exercises.
  • Monitor individual performance metrics (heart rate zones, calories burned, splat points) and provide personalized encouragement to optimize results.
  • Adapt exercises and offer modifications to meet member needs, limitations, or goals while maintaining high energy and engagement.
  • Cultivate a welcoming, results-driven studio culture that supports member retention, satisfaction, and progress.
  • Collaborate with front desk and management teams to onboard new members, deliver fitness consultations, and ensure consistent client experience.

Registered Dietitian

Fay
Remote
02.2024 - 2025

• Conduct comprehensive nutrition assessments and develop individualized, sustainable care plans based on client goals, medical history, and lifestyle.

• Provide evidence-based nutrition counseling with a focus on behavior change, relationship with food, and long-term consistency.

• Create a supportive, non-judgmental environment that reduces food-related anxiety and empowers clients to build confidence in their eating habits.

• Support clients with a range of concerns including disordered eating patterns, chronic disease, and performance-related goals.


• Adjust care plans based on client progress, barriers, and readiness for change to promote realistic, sustainable outcomes.

• Translate complex nutrition science into practical, client-specific strategies that improve adherence and reduce overwhelm.

Associate Sales Manager

Orangetheory
Boulder, CO
10.2021 - 02.2022
  • Oversaw daily studio operations, ensuring a high-quality, consistent member experience and smooth execution of fitness programming.
  • Increased member retention, staff utilization, and overall morale during the COVID-19 pandemic by building strong rapport, maintaining a safe and sanitary studio environment, and consistently promoting the mental and physical benefits of exercise.
  • Hired, trained, and managed front desk staff and fitness coaches, fostering a supportive, team-oriented environment focused on performance and member engagement.
  • Monitored key performance metrics including membership growth, class attendance, client retention, and studio revenue goals.
  • Implemented sales strategies and promotional initiatives to drive membership acquisition and achieve monthly sales targets.
  • Resolved member concerns promptly and professionally, enhancing satisfaction and long-term retention.
  • Collaborated with regional management and corporate teams to uphold brand standards, safety protocols, and business goals.
  • Maintained studio scheduling, payroll, inventory, and operational compliance to ensure optimal efficiency and staff support.

Community and Food Service Dietetic Intern

Aramark
Tyler, TX
02.2021 - 05.2021
  • Supervised and trained foodservice staff to ensure compliance with food safety regulations and enhance customer service standards.
  • Monitored food production processes and enforced HACCP-based safety protocols to maintain quality and reduce risk of contamination.
  • Evaluated and improved kitchen sanitation practices, including equipment cleaning schedules and surface disinfection procedures.
  • Assessed staff performance and service delivery to promote a consistent, high-quality dining experience.
  • Implemented inventory control measures to minimize food waste and improve cost-efficiency.
  • Participated in planning and executing themed meal events to promote nutrition education and increase customer engagement.
  • Collaborated with foodservice managers and dietitians to assess workflow, optimize labor scheduling, and align menus with dietary guidelines.
  • Adapted foodservice operations and maintained safety standards in the high pressure environment during the COVID-19 pandemic, ensuring staff compliance with evolving health guidelines.

Clinical Dietetic Intern

Aramark
Tyler, TX
10.2020 - 02.2021
  • Conducted comprehensive nutrition assessments using the Nutrition Care Process (NCP), including chart reviews, anthropometrics, labs, Nutrition Focused Physical Exam (NFPE), and dietary intake for an average of 5-10 patients daily.
  • Developed individualized nutrition care plans for patients with various medical conditions such as diabetes, cardiovascular disease, renal disorders, and gastrointestinal diseases.
  • Documented medical nutrition therapy (MNT) interventions and progress notes in the electronic medical record (EMR) using standardized ADIME format.
  • Collaborated with interdisciplinary healthcare teams (physicians, nurses, pharmacists) to support patient-centered care and improve clinical outcomes.
  • Provided nutrition education and counseling to patients and caregivers on therapeutic diets, including cardiac, diabetic, renal, bariatric, and texture-modified diets.
  • Participated in patient care rounds and case discussions to reinforce clinical judgment and care planning skills.
  • Practiced cultural competence and patient-centered communication to effectively serve a diverse patient population.
  • Maintained patient safety and infection control practices in accordance with hospital guidelines during the COVID-19 pandemic.
  • Coached individuals on methods for managing their health with effective dietary plans.
  • Assisted clients in implementing therapeutic diets, healthy eating behaviors, and meal planning with consideration to specific lifestyles and medical concerns.
  • Formulated and adjusted enteral and parenteral (TPN) nutrition plans based on clinical condition, lab values, and fluid/electrolyte needs.
  • Assessed growth patterns and initiated appropriate enteral and parenteral feeding strategies for premature and medically fragile infants.

Education

Master of Science - Human Nutrition

University of Alabama
Alabama
05-2024

Bachelor of Science - Nutrition Dietetics

Arizona State University
Arizona
12-2018

High School Diploma - undefined

Canon City High School
Canon City, CO
05-2014

Skills

    Nutrition Counseling & Behavior Change
    Medical Nutrition Therapy (MNT)
    Disordered Eating & Relationship with Food
    Chronic Disease Management
    GI & Digestive Health
    Sports & Performance Nutrition
    Motivational Interviewing & Client-Centered Care
    Meal Planning & Dietary Analysis
    Evidence-Based Nutrition Guidance
    Exercise Integration for Health & Performance
    Group Education & Workshop Facilitation

Accomplishments

  • Achieved Certificate of Excellence in recognition of the best overall Mentoring Video Project
  • Achieved Certificated of Excellence in recognition of the best overall Emerging Nutrition Trends Project: Trust Your Gut - Learn about the Fundamentals of Gut Science and How to Optimize your Gut Microbiome

Certification

• Registered Dietitian Nutritionist (RDN), 2023–2028
• Licensed Dietitian (LD), Illinois — Pending
• ACE Certified Personal Trainer, 2019–2027
• Dietetic Internship, Aramark, 2020–2021
• CPR/AED/First Aid Certified, 2024–2026

Timeline

Registered Dietitian Nutritionist

Essential Nutrition
07.2025 - Current

Registered Dietitian

Fay
02.2024 - 2025

Associate Sales Manager

Orangetheory
10.2021 - 02.2022

Community and Food Service Dietetic Intern

Aramark
02.2021 - 05.2021

Clinical Dietetic Intern

Aramark
10.2020 - 02.2021

Coach

Orangetheory Fitness
02.2019 - 07.2025

Bachelor of Science - Nutrition Dietetics

Arizona State University

High School Diploma - undefined

Canon City High School

Master of Science - Human Nutrition

University of Alabama
COURTNEY LAMANNA